diff --git a/output/theme/js/slideshow.js b/output/theme/js/slideshow.js
index 3d16c7e..353db17 100644
--- a/output/theme/js/slideshow.js
+++ b/output/theme/js/slideshow.js
@@ -27,8 +27,8 @@ function showSlide(id){
     document.getElementById(id).style.display = "block"
     // change persistent elements' opacity
     document.getElementsByTagName("header")[0].style.opacity = 0.2
-    document.getElementById("about").style.opacity = 0.2
-    document.getElementById("download").style.opacity = 0.2
+    document.getElementById("a-propos").style.opacity = 0.2
+    document.getElementById("telecharger").style.opacity = 0.2
     goToTop()
 }
 
diff --git a/themes/felicie/static/js/slideshow.js b/themes/felicie/static/js/slideshow.js
index 3d16c7e..353db17 100644
--- a/themes/felicie/static/js/slideshow.js
+++ b/themes/felicie/static/js/slideshow.js
@@ -27,8 +27,8 @@ function showSlide(id){
     document.getElementById(id).style.display = "block"
     // change persistent elements' opacity
     document.getElementsByTagName("header")[0].style.opacity = 0.2
-    document.getElementById("about").style.opacity = 0.2
-    document.getElementById("download").style.opacity = 0.2
+    document.getElementById("a-propos").style.opacity = 0.2
+    document.getElementById("telecharger").style.opacity = 0.2
     goToTop()
 }